11502243

素因数分解:

$3^4\times {\mathrm{211}}^1\times {\mathrm{673}}^1$

素因数の和:896

約数の個数: 20

約数和(自身を含む): 17289448

約数和(自身を除く): 5787205

約数列:

[1, 3, 9, 27, 81, 211, 633, 673, 1899, 2019, 5697, 6057, 17091, 18171, 54513, 142003, 426009, 1278027, 3834081, 11502243]

約数ペア:

[(1, 11502243), (3, 3834081), (9, 1278027), (27, 426009), (81, 142003), (211, 54513), (633, 18171), (673, 17091), (1899, 6057), (2019, 5697)]